4,919 Topics
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| | Hi there, I like programing very much. Fortunately or unfortunately my sujects in collage was arts, because i hate maths. Visual basic is my favourite language. I have learned it partially. But it didn't support my native language. I need some menu button text in my native language, but it … |
 | newbie question, but please i need help i just started learning gui programming on python, been getting this error on a code am writing concerning uising the get() method to read an integer from my entry box from Tkinter import * root=Tk() var=StringVar() label=Label(root, textvariable=var, relief=RAISED) var.set("converter") label.pack() L1=Label(text="x:") L1.pack(side= … |
| | Hi All, In MY GUI app, inside JFrame, i need to put two rows 8 column components first and then below i need to put one button in the center . I created one Jpanel having 2*8 grid layout and placed the components for two rows there and have put … |
| | Can anybody tell me Why I click on button to submit form -> it works, but when I use javascript to auto submit -> it failed ? I have this form on aaa.com, it submit to bbb.com/result.jsp (another domain) <form id="myForm" name="myForm " method="post" action="www.bbb..com/result.jsp"> <input name="var01" value="var01 "> <input … |
| | Hi All, I have just finished reading fundamental topics in Java and now i have decided to do a New Project in Java which comprises all basic features of Java. I need help in Understanding/visualizing the architecture / Design model for my Project. Specification is : 1 . Develop a …  |
 | Can anyone help me get my output to display in my textArea? When I click the button, when the program is running, it wll display console output since I am using System.out.printf, but now I want it to show in my GUI. Any help would be appreciated. Thank you.  |
| | I need help making this to display the results into a Jframe GUI instead of a console im failry new to java so please help me thanks, here is the code ive used: import java.util.ArrayList; public class ThreeArrayLists { public static void main(String[] args) { ArrayList priceList = new ArrayList(); … |
 | I'm new to JavaFx and Java GUI development in general. For those not fermiliar, it seems that JavaFx threading has some similarities to swing. Anyway, I'm a little confused about when to use a `Thread` class and when to use JavaFx's worker classes (`Task<a>` for example). Should I use JavaFx … |
 | Hello everyone. I have successfully added an image to my JPanel, but what I want to do is this: I want to be able to mark a section of the image as clickable. Then when the user clicks within that section, I run some action. So essential I want to …  |
| | Hello Good day. I have an interesting question as it relates to adding a background image to a JPanel (or whichever component is best for what I'm trying to achieve. Hopefully I'll get some help here.) I have a large picture that I want to use as a background image … |
 | Uses the PySide GUI toolkit's QtMultimedia module to play a specified sound. You can change frequency/pitch and volume of the sine wave. |
| | Hi dear users, I need a java fuzzy logic library for writing fuzzy logic code in java and an example of that to how to write that code by it's Library. My environment is Centos 6.4 and without any GUI. How could it be possible? I really need your help. … |
| | Hello ! I'm trying to do a similar thing as http://www.daniweb.com/software-development/python/threads/392697/calling-matlab.m-file-from-python. I managed to have Matlab launch, and run my Matlab file as the GUI of my matlab function is shown on screen. However it only stays on screen for 1 second, and Matlab closes ! import subprocess as sp …  |
| | Ever since I started looking into JavaFx, I've been wondering about the future of desktop GUI development. A lot of platforms are using a psuedo HTML5/Javascript/CSS3 for GUI development now, incuding (I believe) Windows 8. Even JavaFx seems to do away with the idea of "drawing" the interface element. What …  |
| | I have problem with markers, actually with clicking on it. I want to achive that, when i click on a marker, on a left side in a div show name of that marker. Problem is that I always get name from last marker. I guess, that is a problem in … |
| | Hi everyone.. Would anyone know where I could find a good explanation on 'Pipes' in programming. I'm trying to understand how I might go about using input into a GUI application to display output in a dos console. As I understand it, the concept of pipes comes into this somehow. … |
 | Hello. I am new to Linux and, in effort to learn more, have undertaking a project I am not entirely sure is possible. What I want to do is use my computer (Ubuntu 12.04) to connect all devices in my house much like Windows Play Center (or whatever it is … |
| | I want to set a value to a textbox from another class. I have tried to give the GUI as parameter to a function but I can reach it in a .h file, but not in my a .cpp file. Can somebody tell me how it is possible to set …  |
| | Hi everyone, I need really help about a thing. I have an installer (exe file) which I am able to automate silently by using following switches: /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- Unfortunately there is a tick/option at the end of the installation process, which opens the company's website and release notes … |
 | #ifndef LOTTO_H #define LOTTO_H #include <QWidget> #include <QLabel> #include <QTextEdit> #include <QPushButton> #include <QGridLayout> class lotto : public QWidget { Q_OBJECT private: //widget data members QLabel* numbersLabel; QTextEdit* numEdit; QPushButton* lotusButton; public slots: int generateLotteryNumbers (); void displayNumbers(); public: lotto(); }; #endif // LOTTO_H #include "lotto.h" #include <stdlib.h> #include <time.h> …  |
| | Hi All, Im still finding it hard to understand Paint method, Almost all websites i had gone thru, they are showing examples of how to use it in an applet. I just cant understand on how to use it in a GUI application by extending Jframe object. Here is one … |
| | For some reason the program is not reading the if and else statements. Please help The assignment: Assignment: The city zoo charges the fees shown in the table below. General Admission Price Adult $18.00 Child (age 5 to 13) (Under 5 years of age: free) $7.50 Extra Events Train ride …  |
 | I tried using BorderLayout as in label but does not work package HelloWorldGUI; import javax.swing.*; import java.awt.*; import java.awt.event.*; public class HelloWorldGui { private JFrame a; private JPanel p; private JButton b1; private JLabel lab; public HelloWorldGui() { gui(); } public void gui() { a = new JFrame("window"); a.setVisible(true); a.setSize …  |
| | Hi All, I have a doubt in paint method of the Component Class. I know how to use that in Applet but im finding it hard to use it in GUI app. Im posting my code here, please edit it to make the program use paint method to render any … |
| | Hi All, I have created a Java applet in Eclipse and ran it in eclipse, it works fine . To run the applet in Webbrowser it was mentioned to embed the .class file inside a webpage by creating a HTML file. My class name is MyFirstGUI. i have created a … |
 | Hi All, I have created an application that allows a user to select a diectory, where we parse the photos, and upload to a database. The issue that I am having is that I have a button on the form found in the newJFrame.java class called upload that when pressed … |
| | I have built a large from and I have just discoverd my <button></buttom> does not work as a link I am using <button onclick="window.location.href='myurl'">Next</button> , but it is not working Help.  |
| | Hello I want to make a GUI tool in python Tkinter that can check if the site is up or down, I did a quick search on google and i came up with the following code import httplib conn = httplib.HTTPConnection("www.google.com") conn.request("HEAD", "/") r1 = conn.getresponse() print r1.status, r1.reason I'm …  |
 | Hi! Im new to Java and iv been studying GUI's in it. Just started with swing and tried to make this giu for a calcularot. but it doesnt execute and gives me "java.lang.NoClassDefFoundError" error. im a total noob so i cant figure it out. i'd really appreciate it someone could … |
 | the jsp cmlode and html <script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.js"></script>This must be paste in head <a href="#" id="toggle-example2" class="button"></a> <div class="example2"> <p>Una novità nei prodotti speciali! La nostra IP Plus aumenta il numero di ottano, passando da 98 a 100 e dando così vita ad un nuovo prodotto altamente performante: plus 100. … |
| | I am currently learning c++ on my Mac started with eclipse and playing with Qt some recently. I am wanting to switch over to Linux. I was wondering what is the recommend Linux destro that c++ programmers are using. I will need to do some GUI programming. So I guess …  |
 | I have recently been interested in Java Swing and Game development, so naturally I began creating many different 2D games. During them I found myself having to rewrite much code, but eventually I decided to write some classes that would help me whenever I wanted to make a game. Here … |
| | Hello everyone How can i make the button be on the left side or right side please Part of the code Button(self, text = "start", command = self.launch).grid(row = 7, column = 0, columnspan = 1,) Thanks in advance  |
| | How to get the imgbtnView image button in gridview to display the row of data? i try to use modelpopupextender but the targetid is invalid because the image button is in the gridview. when click on imgbtnView, solistPanel will be display now i cant display the solistPanel. please help <table … |
| | Howdy Folks; I have decided to begin working on a project, that I personally feel will cover alot of areas, and introduce me to new topics. This is not for a client, or a homework assignment. This is strictly to help me 'learn as I go' and review some old … |
| | Hi I just started to learn Java and when i was reading through the tutorial for building a simple GUI. It says that parseDouble method is not localizable. I don't understand what it is refering to as this method is not localizable. Please explain to me.THANKS!!!!!!!!!!!! :D Code int tempFahr … |
 | I am looking for some advice on where to start with building my guy. I will mostly be coding on my mac, but have the option of windows or linux. I am going to be building an application that will be based around a database for my business and want … |
| | I have a JTable with two columns in my JFrame. The number of rows this table has should equal a number input in a JForm in a previous JFrame. I cannot find any rowCount mutator function (Using Netbeans), and upon further inspection, the rowCount property in the GUI design view … |
| | need help with design to separate model and gui code? les say i have 3 classes. Main.java BoxGui.java BoxModel.java public classBoxModel { BoxGui bg = new BoxGui(); public void moveBox(){ int x = bg.getX(); bg.setX(x+1); } } public class BoxGui { int x,y,width,height; public void paint(Graphics g){ g.drawRect(x, y, width, … |
| | ok, every time i start a new project in dev-pascal. i edit the resource file to somthing like this: [CODE]1 ICON "C:/Dev-Pas/Icons/Edit.ico"[/CODE] ive tried manualy doing it, and with the build in GUI. after i compile the resource file itself it works just fine says: "compiled correctly" but when i … |
| | Hello i'm trying to display date in textfield this is my code: private void DateObjectActionPerformed(java.awt.event.ActionEvent evt) { // TODO add your handling code here: java.util.Date date=new java.util.Date(); this.DateObject.setText(date.toString()); olny the problem is the date will only show If i press a button I want it to display automatically when I … |
| | Hi again everybody. Has anyone used tnFox Gui Toolkit? I've just looked at FLTK which seems to be perfect if you want to creat a small file size and easy to use. I'm exploring other options like this too. Is tnFox small in filesize. wxWidgets generates a rather big file. … |
| | Hi, I have class of student object with the String student name and double GPA they are stored in array. My GUI have button for sort by name and sort by grade. I want to sort the name and the grade and I want to sort it using Comparator, but … |
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| | Just wondering if anyone has used FLTK gui toolkit before? If so what did you think? I'm unsure whether to use that or wxWidgets. Thanks |
 | Guys, below is a part of an Object description in an application I am trying to code. I am using Tkinter for GUI. The Tkwindow hangs as soon as the "print self.gs" instruction is executed. Can it be rectified? Any help will be appreciated def while_time(self): pass def gameplay(self): self.gs=self.get_schedule()#Schedule … |
| | I am a new web designer of joomla . I can design a joomla site but not create a drop down menu . Pls any body help me. Thanks Faruk |
 | Using GUI (graphical user interface, i.e. Text-Fields, Buttons, Check-boxes, Lists, Labels) you are to create a car-shop or a restaurant-menu program that guides the buyer/customer. If it’s a car-shop to select a car they want, their desired specifications for that car, and finally displays an invoice as per car and … |
| | Can one turn a python file into a standalone executable for windows via a gui program? Thanks |
| | hey people. ok.. this is what i NEED to do.. Task > 1. User will add TODO list in the textbox shown in the GUI Windows Form. > 2. User will also select the date on which the task will be done. > 3. Once entered the above information, user …  |
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